CN113665066A - Ox horn side glue feeding structure on male die core - Google Patents
Ox horn side glue feeding structure on male die core Download PDFInfo
- Publication number
- CN113665066A CN113665066A CN202010413822.8A CN202010413822A CN113665066A CN 113665066 A CN113665066 A CN 113665066A CN 202010413822 A CN202010413822 A CN 202010413822A CN 113665066 A CN113665066 A CN 113665066A
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- CN
- China
- Prior art keywords
- glue
- gluey
- core insert
- advance
- product
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003292 glue Substances 0.000 title claims abstract description 108
- 239000007788 liquid Substances 0.000 claims description 16
- 238000004026 adhesive bonding Methods 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 7
- 244000309464 bull Species 0.000 claims description 3
- 150000001875 compounds Chemical group 0.000 claims 2
- 239000000047 product Substances 0.000 description 51
- 238000004519 manufacturing process Methods 0.000 description 10
- 239000000976 ink Substances 0.000 description 8
- 238000011010 flushing procedure Methods 0.000 description 6
- 238000007599 discharging Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010023 transfer printing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
Abstract
The invention relates to a ox horn side cementing structure on a male die core, which comprises: the male template is arranged on a horizontal plane; the male die core is arranged on the male die plate; the glue inlet structure is arranged on the male die core and comprises a glue inlet body, a glue inlet channel and a glue outlet structure, wherein the glue inlet structure is arranged in the glue inlet direction from the glue inlet channel to the glue outlet structure, and the glue outlet structure is arranged in the glue outlet direction along the side edge of a product with a certain radian for glue outlet forming.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to a glue inlet structure, in particular to a ox horn side glue inlet structure on a core insert.
[ background of the invention ]
The in-mold transfer printing technology is characterized in that a pattern is printed on a thin mold, a membrane is attached to a plastic mold cavity through a membrane feeding machine and extruded, an ink layer with the pattern is separated from the thin film after extrusion, the ink layer is left on the plastic part to obtain the plastic part with the decorative pattern on the surface, a transparent protective membrane layer is not arranged on the surface of a final product, the membrane is only a carrier in the production process, the product applying the in-mold transfer printing technology is not easy to deform, the edge of the product is completely coated, and the edge adhesive force is strong.
At present, a workshop needs to combine an in-mold transfer printing technology to mold a product in the process of producing a traditional computer notebook rotating shaft cover, the glue feeding molding mode aiming at the computer notebook rotating shaft cover at the present stage is a Shenzhu brand glue feeding mode, namely, the material liquid can be subjected to product molding in a direct current conveying mode, after the product is molded, a long stub bar is left at one end of the product, and the stub bar needs to be manually removed.
In view of the above, there is a need to provide a bull horn side gluing structure on a core insert to solve the problems of impurity accumulation and blockage of a glue inlet material liquid, ink flushing on the surface of a product, manpower consumption for removing a stub bar, and reduction of yield and production efficiency of the product, which are caused by a glue inlet forming mode at the present stage.
[ summary of the invention ]
The invention aims to provide a oxhorn side gluing structure on a male die core, which aims to solve the problems of accumulation and blockage of impurities of a glue inlet feed liquid, ink flushing on the surface of a product, manpower consumption for removing a stub bar, yield of the product and reduction of production efficiency in a glue inlet forming mode at the present stage, and comprises the following components:
the male template is arranged on the horizontal plane;
the male die core is arranged on the male die plate;
advance gluey structure, advance gluey structure set up in on the core insert, advance gluey structure including advance gluey body, advance gluey passageway and go out gluey mouthful structure, advance gluey body set up in on the core insert, advance gluey passageway set up in advance gluey this is internal, it sets up in go out gluey mouthful structure in advance one side of gluey body, it advances gluey impact direction of gluing to follow to advance gluey passageway advance gluey mouthful structure.
Optionally, the glue inlet structure is a horn-shaped glue inlet structure, and the glue inlet channel has a certain radian.
Optionally, the radian is between 0-1 rad.
Optionally, the glue inlet structure is further provided with a positioning through hole.
Optionally, the glue outlet structure is a stepped glue outlet structure.
Optionally, the glue outlet structure is arranged on the side of the glue outlet structure, and the side of the glue outlet structure is provided with a certain radian along the product to form glue, and the feed liquid flows uniformly in the glue inlet channel at a certain radian.
Compared with the prior art, the oxhorn side gluing structure on the male die core accurately positions the glue inlet structure on the male die core through the positioning through hole, and then the glue inlet direction of the glue inlet structure is from the glue inlet channel to the glue outlet structure, wherein the glue outlet direction of the feed liquid is along one side of the product and the side edge of the product has a certain radian for glue outlet forming, thereby avoiding the surface ink flushing of the product and the impact of the glue outlet position on the product, ensuring the quality of the product, then, when the product is formed, the product is ejected, and falls off from the glue inlet structure without removing the stub bar, greatly saving the production cost and working hours, and by using the oxhorn side gluing structure on the male die core, the problems of the accumulation and blockage of impurities in the glue inlet liquid and the surface ink flushing of the product are solved, the quality of the product is ensured, and the labor and production cost are saved, and the yield and the production efficiency of the product are greatly improved.
[ description of the drawings ]
Fig. 1 is a schematic structural view of a oxhorn-side glue structure on a core insert of the present invention.
Fig. 2 is a schematic structural view of a glue inlet structure of the oxhorn-side glue-feeding structure on the core insert of the invention.
Fig. 3 is a front view of the glue inlet structure of the oxhorn-side glue structure on the core insert of the present invention.
Figure 4 is a schematic representation of a product of the invention.
Fig. 5 is a schematic structural view of a oxhorn-side sealant structure on a core insert according to a preferred embodiment of the present invention.
Fig. 6 is a schematic structural view of a molding structure of a bull horn side molding structure on a core insert according to a preferred embodiment of the present invention and a product molding structure.
[ detailed description ] embodiments
To further illustrate the technical means and effects of the present invention, the following detailed description is given with reference to a preferred embodiment of the present invention and the accompanying drawings.
Referring to fig. 1, 2 and 3, fig. 1 is a schematic structural view of a lateral horn glue structure on a core insert of the present invention, fig. 2 is a schematic structural view of a glue inlet structure of a lateral horn glue structure on a core insert of the present invention, fig. 3 is a front view of a glue inlet structure of a lateral horn glue structure on a core insert of the present invention, and the lateral horn glue structure 100 on a core insert includes:
the core plate 110, the core plate 110 being disposed on the horizontal plane, the core plate 110 being configured to fix the core insert 120;
the core insert 120, the core insert 120 is disposed on the core plate 110, and the core insert 120 is used for fixing the glue inlet structure 130;
the glue inlet structure 130, the glue inlet structure 130 is arranged on the core insert 120, the glue inlet structure 130 comprises a glue inlet body 131, a glue inlet channel 132 and a glue outlet structure 133, the glue inlet body 131 is arranged on the core insert 120, the glue inlet channel 132 is arranged in the glue inlet body 131, the glue outlet structure 133 is arranged on one side of the glue inlet body 131, the glue inlet structure 130 is arranged in the glue inlet channel 132, the glue inlet channel 132 is arranged in the glue outlet structure 133, the glue inlet body 131, the glue inlet channel 132 and the glue outlet structure 133 are used for product forming, the glue inlet channel 132 is used for uniformly conveying a feed liquid, and the glue outlet structure 133 is used for uniformly feeding the feed liquid from one side of a product with a certain radian for forming.
Wherein, it advances glued structure for the ox horn formula to advance glued structure 130, it has certain radian to advance gluey passageway 132, because it advances glued structure for the ox horn formula to advance glued structure 130, it has certain radian to advance glued passageway 132, makes it evenly advances gluey shaping along one side of product to advance the direction of impact of feed liquid in glued structure 130, has avoided the surface of product to dash the china ink, and has avoided advancing gluey position just to the product impact to the quality of product has been guaranteed.
Wherein the radian is between 0 and 1 rad.
The glue inlet structure 130 is further provided with a positioning through hole 134, and the positioning through hole 134 is used for determining the position of the glue inlet structure 130 on the core insert 120.
The glue outlet structure 133 is a stepped glue outlet structure, and the stepped glue outlet structure is matched with one side of a product.
The glue outlet structure 133 is arranged on the side of the product with a certain radian for glue outlet, and the material liquid flows uniformly in the glue inlet channel 132 with a certain radian.
Referring to fig. 4, fig. 4 is a schematic view of the product of the present invention, and one side of the product 10 is matched with the glue outlet structure 133.
Referring to fig. 5 and 6, fig. 5 is a schematic diagram of a structure of a horn-side glue on a core insert of the present invention in a preferred embodiment, fig. 6 is a schematic diagram of a glue inlet structure and a product forming structure of the horn-side glue structure on the core insert of the present invention in a preferred embodiment, in this embodiment, firstly, the glue inlet structure 130 is accurately positioned on the core insert 120 through a positioning through hole 134, secondly, the liquid is transported from a glue inlet channel 132 in the glue inlet structure 130 and is output from a glue outlet structure 133, and the glue outlet impact direction of the liquid is along one side of the product 10 and the side glue outlet forming with a certain radian, wherein, since the liquid impact direction is along one side of the product 10, and the glue inlet structure 130 is a horn-type glue inlet structure, the glue inlet channel 132 has a certain radian, no ink is flushed on the surface of the product 10, thereby ensuring the quality of the product 10, finally, when the product 10 is formed, the product 10 is ejected, the product 10 and the glue inlet structure 130 fall off, and the stub bar is not required to be removed manually.
Compared with the prior art, the oxhorn-side glue-feeding structure 100 on the core insert accurately positions the glue-feeding structure 130 on the core insert 120 through the positioning through hole 134, and the glue-feeding impact direction of the glue-feeding structure 130 is from the glue-feeding channel 132 to the glue-discharging port structure 133, wherein the glue-discharging impact direction of the feed liquid is along one side of the product 10 and the side edge with a certain radian is used for glue-discharging forming, so that the surface ink-flushing of the product 10 and the impact of the glue-discharging position on the product 10 are avoided, the quality of the product 10 is ensured, then, when the product 10 is formed, the product 10 is ejected, the product 10 and the glue-feeding structure 130 fall off, and the removal operation of a material head is not needed, so that the production cost and the working hour are greatly saved, by using the oxhorn-glue structure 100 on the core insert, the problems of impurity blockage of the feed liquid at the glue-feeding port and ink-flushing on the surface of the product 10 are solved, the quality of the product 10 is ensured, the labor and the production cost are saved, and the yield and the production efficiency of the product 10 are greatly improved.
It should be noted that the present invention is not limited to the above embodiments, and any simple modification, equivalent change and modification made to the above embodiments by those skilled in the art based on the technical solution of the present invention fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides a glue structure is advanced to ox horn side on core insert which characterized in that includes:
the male template is arranged on the horizontal plane;
the male die core is arranged on the male die plate;
advance gluey structure, advance gluey structure set up in on the core insert, advance gluey structure including advance gluey body, advance gluey passageway and go out gluey mouthful structure, advance gluey body set up in on the core insert, advance gluey passageway set up in advance gluey this is internal, it sets up in go out gluey mouthful structure in advance one side of gluey body, it advances gluey impact direction of gluing to follow to advance gluey passageway advance gluey mouthful structure.
2. The oxhorn-type side glue structure on the core insert of claim 1, wherein the glue inlet structure is an oxhorn-type glue inlet structure, and the glue inlet channel has a certain radian.
3. The bull horn side primer structure on a core insert of claim 1, wherein the arc is between 0-1 rad.
4. The oxhorn-side molding compound structure of claim 1, wherein the molding compound structure further comprises a positioning through hole.
5. The oxhorn-side glue structure on a core insert of claim 1, wherein the glue outlet structure is a stepped glue outlet structure.
6. The oxhorn-side gluing structure on the core insert of claim 1, wherein the glue outlet of the glue outlet structure is formed by glue outlet along the side edge of the product with a certain radian, and the feed liquid flows uniformly in the glue inlet channel with a certain radian.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010413822.8A CN113665066A (en) | 2020-05-15 | 2020-05-15 | Ox horn side glue feeding structure on male die core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010413822.8A CN113665066A (en) | 2020-05-15 | 2020-05-15 | Ox horn side glue feeding structure on male die core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113665066A true CN113665066A (en) | 2021-11-19 |
Family
ID=78537730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010413822.8A Pending CN113665066A (en) | 2020-05-15 | 2020-05-15 | Ox horn side glue feeding structure on male die core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113665066A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848529A (en) * | 2012-09-17 | 2013-01-02 | 晟扬精密模具（昆山）有限公司 | Glue feeding structure for IMR (In Molding Reprinting) mould |
| CN202846824U (en) * | 2012-10-11 | 2013-04-03 | 凡嘉科技（无锡）有限公司 | Sprue structure of thin-wall part |
| CN203543007U (en) * | 2013-10-22 | 2014-04-16 | 苏州华纳精密模具有限公司 | Injection mould with front mould core horn gating structure |
| CN103802280A (en) * | 2012-11-14 | 2014-05-21 | 汉达精密电子(昆山)有限公司 | Oxhorn-shaped insert which is additionally provided with fibers for preventing fracture |
| CN108340545A (en) * | 2017-01-24 | 2018-07-31 | 苏州汉扬精密电子有限公司 | Flexible glue branch piece is into plastic structure |
| CN208682011U (en) * | 2018-08-17 | 2019-04-02 | 阿特斯阳光电力集团有限公司 | A kind of ox horn is into plastic structure and mold |
-
2020
- 2020-05-15 CN CN202010413822.8A patent/CN113665066A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848529A (en) * | 2012-09-17 | 2013-01-02 | 晟扬精密模具（昆山）有限公司 | Glue feeding structure for IMR (In Molding Reprinting) mould |
| CN202846824U (en) * | 2012-10-11 | 2013-04-03 | 凡嘉科技（无锡）有限公司 | Sprue structure of thin-wall part |
| CN103802280A (en) * | 2012-11-14 | 2014-05-21 | 汉达精密电子(昆山)有限公司 | Oxhorn-shaped insert which is additionally provided with fibers for preventing fracture |
| CN203543007U (en) * | 2013-10-22 | 2014-04-16 | 苏州华纳精密模具有限公司 | Injection mould with front mould core horn gating structure |
| CN108340545A (en) * | 2017-01-24 | 2018-07-31 | 苏州汉扬精密电子有限公司 | Flexible glue branch piece is into plastic structure |
| CN208682011U (en) * | 2018-08-17 | 2019-04-02 | 阿特斯阳光电力集团有限公司 | A kind of ox horn is into plastic structure and mold |
Non-Patent Citations (1)
| Title |
|---|
| 王春艳等, 北京：机械工业出版社 * |
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| SE01 | Entry into force of request for substantive examination |